Wave ESP32-S3 4.3" Display

Introducing the Wave ESP32-S3 4.3" display - a versatile microcontroller development board with WiFi, Bluetooth 5, and LVGL capabilities. Powered by the 32-Bit LX7 dual-core processor which can operate at up to 240MHz, it offers 2.4GHz Wi-Fi, Bluetooth 5, and extensive Flash and PSRAM. Featuring a 4.3" capacitive touch screen with 800×480 resolution and multiple interfaces like CAN, RS485, and I2C, it's ideal for HMI development and ESP32-S3 applications.

W25948-003

Quick Spec

  • Dual-core Xtensa 32-bit LX7 processor up to 240MHz
  • 2.4GHz Wi-Fi (802.11 b/g/n) & Bluetooth 5 (LE) with onboard antenna
  • 512KB SRAM, 384KB ROM, 8MB PSRAM, and 8MB Flash
  • 4.3" capacitive touch display
  • 800×480 resolution, 65K colour
  • Supports 5-point touch control via I2C interface
  • Features CAN, RS485, I2C, TF card slot, and USB port
  • Flexible clock settings and module power supply control for low power consumption

Dimensions

W25948-005

Board Layout

W25948-004
  1. ESP32-S3N8R8: The SoC with WiFi and Bluetooth, up to 240MHz operating frequency, integrated 8MB PSRAM and Flash
  2. SGM2212-3.3: 800mA low-noise LDO
  3. FSUSB42UMX: for USB pins multiplexing
  4. Touch panel connector
  5. USB TO UART Type-C port
  6. USB Type-C port
  7. TJA1051T/3/1J: CAN interface chip
  8. CH422G: IO expansion chip
  9. BOOT button: Press and hold while powering on for program burning
  10. RESET button
  11. MP3302DJ-LF-Z: Screen backlight boost chip
  12. 4.3inch display panel connector
  13. TF card slot
  14. Sensor header
  15. CAN header
  16. I2C header
  17. RS485 header
  18. 3.7V single lithium battery PH2.0 header
  19. CAN terminal resistor selection
  20. RS485 terminal resistor selection
  21. CH343P: USB to UART chip
  22. SP3485: RS485 transceiver chip
  23. CS8501: Lithium battery recharge manager
  24. Status Indicators
  25. PWR: Power supply indicator
    CHG: Lithium battery charging indicator
    DONE: Lithium battery charging completed indicator

Resources

Shipping List

  • 1 x Wave ESP32-S3 4.3" Display
  • 2 x HY2.0 2P to 2PIN male cable 10cm
  • 1 x HY2.0 2P to 3PIN male cable 10cm
  • 1 x HY2.0 2P to 4PIN male cable 10cm
  • 1 x Standoff pack


Wave ESP32-S3 4.3" Display

  • Brand: Waveshare
  • Product Code: W25948
  • Weight: 0.161kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock AA115
    Stellenbosch Limited Stock Z0007
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R758.00 (Inc Tax: R871.70)


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Tags: wave esp32-s3, 4.3" display, 4.3inch, 4.3 inch, touch lcd, capacitive, wifi, bluetooth, ble5, lvgl, microcontroller, hmi, wroom